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BREAKING CHANGE(snmp): refactor: update SNMP type definitions and interface names for consistency

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This commit is contained in:
Philipp Kunz
2025-03-25 10:21:21 +00:00
parent 70c16fa0a6
commit ecfd171f97
9 changed files with 41 additions and 35 deletions
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12
ts/snmp/packet-creator.ts
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@ -1,5 +1,5 @@
import * as crypto from 'crypto';
import type { SnmpConfig, SnmpV3SecurityParams } from './types.js';
import type { ISnmpConfig, ISnmpV3SecurityParams } from './types.js';
import { SnmpEncoder } from './encoder.js';
/**
@ -118,7 +118,7 @@ export class SnmpPacketCreator {
*/
public static createSnmpV3GetRequest(
oid: string,
config: SnmpConfig,
config: ISnmpConfig,
engineID: Buffer,
engineBoots: number,
engineTime: number,
@ -145,7 +145,7 @@ export class SnmpPacketCreator {
}
// Create security parameters
const securityParams: SnmpV3SecurityParams = {
const securityParams: ISnmpV3SecurityParams = {
msgAuthoritativeEngineID: engineID,
msgAuthoritativeEngineBoots: engineBoots,
msgAuthoritativeEngineTime: engineTime,
@ -366,7 +366,7 @@ export class SnmpPacketCreator {
* @param config SNMP configuration
* @returns Encrypted data
*/
private static simulateEncryption(data: Buffer, config: SnmpConfig): Buffer {
private static simulateEncryption(data: Buffer, config: ISnmpConfig): Buffer {
// This is a placeholder - in a real implementation, you would:
// 1. Generate an initialization vector (IV)
// 2. Use the privacy key derived from the privKey
@ -427,7 +427,7 @@ export class SnmpPacketCreator {
* @param authParamsBuf Authentication parameters buffer
* @returns Authenticated message
*/
private static addAuthentication(message: Buffer, config: SnmpConfig, authParamsBuf: Buffer): Buffer {
private static addAuthentication(message: Buffer, config: ISnmpConfig, authParamsBuf: Buffer): Buffer {
// In a real implementation, this would:
// 1. Zero out the authentication parameters field
// 2. Calculate HMAC-MD5 or HMAC-SHA1 over the entire message
@ -548,7 +548,7 @@ export class SnmpPacketCreator {
* @param requestID Request ID
* @returns Discovery message
*/
public static createDiscoveryMessage(config: SnmpConfig, requestID: number): Buffer {
public static createDiscoveryMessage(config: ISnmpConfig, requestID: number): Buffer {
// Basic SNMPv3 header for discovery
const msgIdBuf = Buffer.concat([
Buffer.from([0x02, 0x04]), // ASN.1 Integer, length 4